AirHint found the following cheapest return flights from Karachi (KHI) to Kathmandu (KTM) in June 2025 (see full year).

Return flights

11 Jun - 22 Jun	SalamAir
13 Jun - 22 Jun	SalamAir
17 Jun - 27 Jun	Air Arabia
11 Jun - 31 Jul	SalamAir
18 Jun - 25 Jun	Air Arabia
13 Jun - 25 Jun	flydubai
18 Jun - 21 Jun	Air Arabia
15 Jun - 22 Jun	Air Arabia
13 Jun - 13 Jul	SalamAir
11 Jun - 20 Jun	flydubai
26 Jun - 30 Jun	flydubai
16 Jun - 21 Jun	flydubai
13 Jun - 31 Jul	flydubai
25 Jun - 28 Jul	Air Arabia
25 Jun - 25 Jul	Air Arabia

Also check the deals for one-way flights from Karachi to Kathmandu in June.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Karachi to Kathmandu in June from $536

Return flights